The Wacker Neuson 5100012516 is a genuine OEM Hexagon Screw designed for the RD24, RD27, RD28, RD40, and RD45 series tandem rollers and the RC110 single-drum soil compactor. Sourced directly from Wacker Neuson, this fastener matches the exact thread specification, grade, and head geometry of the original hardware installed at the factory. Fitment spans a wide range of configurations across the RD and RC110 lines, including standard, open-ROPS, cab, DPF, and electric variants. When you need to restore a fastener position to proper torque and specification, part number 5100012516 is the correct replacement.
Key Features
- Genuine OEM Grade Fastener: — Manufactured to Wacker Neuson's exact thread class, tensile strength, and head drive specification — critical for fasteners used in structural and drivetrain assemblies on heavy compaction equipment.
- Drop-In Hardware Replacement: — Matches the original hex head profile and thread pitch, seating flush into existing mounting positions without rework or chasing threads.
- Broad RD and RC110 Compatibility: — Verified fitment across RD24, RD27, RD28, RD40, and RD45 tandem roller configurations and RC110 cab and ROPS variants, covering standard, open drum, DPF, and electric models.
- Maintains Correct Clamping Force: — Using a correctly rated OEM fastener ensures assemblies can be torqued to specification, preventing joint loosening under the vibration loads generated during asphalt and soil compaction passes.
- Structural Integrity Where It Counts: — Substituting an off-grade screw in a high-vibration compaction machine risks fastener fatigue and failure; the 5100012516 eliminates that risk by meeting the original design load rating.
A hexagon screw is a standard threaded fastener with a six-sided head designed to be driven with a wrench or socket, providing controlled and even clamping force across a joint. On heavy compaction equipment like the RD and RC110 series, fasteners in structural, panel, and drivetrain locations are subjected to sustained vibration and dynamic load cycles that can accelerate fatigue in under-rated hardware. When a fastener loosens or fails, it can cause component misalignment, panel loss, or more serious mechanical damage — making it essential to replace worn or missing screws with hardware that matches the original grade and thread specification.
Part Details
| Part Number | 5100012516 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RC110p CAB | RC110p CAB | 5100067707 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD28-120 | RD28-120 | 5100047375 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD24e-100c | RD24-100ce | 5100066733 |
| RD40-130c | RD40-130c | 5100047384 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RC110 CAB | RC110 CAB | 5100067705 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD24-100o | RD24-100o | 5100047378 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RC110p ROPS | RC110p ROPS | 5100067706 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD24e-100 | RD24-100e | 5100066731 |
| RD28e-120 | RD28-120e | 5100066732 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RC110 ROPS | RC110 ROPS | 5100067704 |
| RD40-130o | RD40-130o | 5100047386 |
| RD28e-120o | RD28-120oe | 5100066736 |
| RD28-120c | RD28-120c | 5100047377 |
| RD24-100c | RD24-100c | 5100047376 |
| RD28-120o | RD28-120o | 5100047379 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD28e-120c | RD28-120ce | 5100066734 |
| RD45-140o | RD45-140o | 5100047387 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD24e-100o | RD24-100oe | 5100066735 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
